Nail polish dryer



FIG. 1 is a perspective view of a nail polish dryer showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is an exploded top perspective view thereof; and

FIG. 4 is an exploded left side elevational view thereof, the right side being a mirror image. 

The ornamental design for a nail polish dryer, as shown and described. 